They can do steep 5.5º approaches as required at London City and can have 15 kt. tail wind components and the heaviest E 190 can carry 100 passengers for over a 61/2 hour maximum endurance. I think they both have 120 minute ETOPS range. They have short landing distance requirements which will let them land downwind on Rnwy. 02 at St. Helena. It appears the E 190 can go non-stop from CPT to HLE with island reserves or ASI as an alternate.
Last edited by lolder; 15th Feb 2017 at 14:34.